2488392511920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{493728673}}^1$

素因数の和:493728699

約数の個数: 120

約数和(自身を含む): 9550687469856

約数和(自身を除く): 7062294957936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 493728673, 987457346, 1481186019, 1974914692, 2468643365, 2962372038, 3456100711, 3949829384, 4443558057, 4937286730, 5924744076, 6912201422, 7405930095, 7899658768, 8887116114, 9874573460, 10368302133, 11849488152, 13824402844, 14811860190, 17280503555, 17774232228, 19749146920, 20736604266, 22217790285, 23698976304, 27648805688, 29623720380, 31104906399, 34561007110, 35548464456, 39498293840, 41473208532, 44435580570, 51841510665, 55297611376, 59247440760, 62209812798, 69122014220, 71096928912, 82946417064, 88871161140, 103683021330, 118494881520, 124419625596, 138244028440, 155524531995, 165892834128, 177742322280, 207366042660, 248839251192, 276488056880, 311049063990, 355484644560, 414732085320, 497678502384, 622098127980, 829464170640, 1244196255960, 2488392511920]

約数ペア:

[(1, 2488392511920), (2, 1244196255960), (3, 829464170640), (4, 622098127980), (5, 497678502384), (6, 414732085320), (7, 355484644560), (8, 311049063990), (9, 276488056880), (10, 248839251192), (12, 207366042660), (14, 177742322280), (15, 165892834128), (16, 155524531995), (18, 138244028440), (20, 124419625596), (21, 118494881520), (24, 103683021330), (28, 88871161140), (30, 82946417064), (35, 71096928912), (36, 69122014220), (40, 62209812798), (42, 59247440760), (45, 55297611376), (48, 51841510665), (56, 44435580570), (60, 41473208532), (63, 39498293840), (70, 35548464456), (72, 34561007110), (80, 31104906399), (84, 29623720380), (90, 27648805688), (105, 23698976304), (112, 22217790285), (120, 20736604266), (126, 19749146920), (140, 17774232228), (144, 17280503555), (168, 14811860190), (180, 13824402844), (210, 11849488152), (240, 10368302133), (252, 9874573460), (280, 8887116114), (315, 7899658768), (336, 7405930095), (360, 6912201422), (420, 5924744076), (504, 4937286730), (560, 4443558057), (630, 3949829384), (720, 3456100711), (840, 2962372038), (1008, 2468643365), (1260, 1974914692), (1680, 1481186019), (2520, 987457346), (5040, 493728673)]